package io;

import java.io.*;

public class BRDemo {
    public static void main(String[] args) throws IOException {
        FileInputStream fis=new FileInputStream("pw.txt");
        InputStreamReader isr=new InputStreamReader(fis);
        BufferedReader bf=new BufferedReader(isr);
        String line;
        while((line= bf.readLine())!=null){
            System.out.print(line);
        }
        bf.close();
    }
}
